The library used by PKP's applications OJS, OMP and OPS, open source software for scholarly publishing.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#500
MOST-STARRED PHP
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +1 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +10 | +25 |
pkp-lib gained 10 stars in the last 30 days, about 1 a day, and now has 350. It is about 17 years old and has averaged roughly 21 stars a year. It ranks #500 among PHP repositories and #7,233 across all languages on GitHubRepo.
Trending Record
12
DAYS ON TRENDING
#731
BEST RANK
Sep 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
pkp-lib has maintained a continuous presence across global trending indexes, peaking at #731. Below is the 30-day activity profile:
💡 Overview
pkp-lib is an open-source project written in PHP: The library used by PKP's applications OJS, OMP and OPS, open source software for scholarly publishing.
Engineered for speed, consistency, and developer ease, it solves common hurdles in PHP. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in PHP for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/pkp/pkp-lib.git
cd pkp-lib⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
PHP >= 8.2 with Composer
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
pkp-lib coordinates its core functionality through a modular PHP pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed pkp-lib into PHP backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open GPL-3.0 license.
🚀 Getting Started
Install pkp-lib using your package manager: `git clone https://github.com/pkp/pkp-lib.git`
Initialize your project workspace or configuration file for pkp-lib.
Import pkp-lib into your codebase or invoke it directly from your terminal.
Execute your test suite or run `pkp-lib --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with PHP, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
pkp/pkp-lib is currently ranked #7,233 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #7,227 | pia-foss/mobile-ios | Swift | ★ 351 | Compare ↗ |
| #7,227 | jolicode/JoliTypo | PHP | ★ 351 | Compare ↗ |
| #7,227 | Archy-X/AuraSkills | Java | ★ 351 | Compare ↗ |
| #7,227 | jcputney/scorm-again | TypeScript | ★ 351 | Compare ↗ |
| #7,227 | kcsujeet/ilamy-calendar | TypeScript | ★ 351 | Compare ↗ |
| #7,233 | pkp/pkp-lib This Project | PHP | ★ 350 | |
| #7,233 | micz/ThunderAI | JavaScript | ★ 350 | Compare ↗ |
| #7,233 | xwmx/pandoc-ruby | Ruby | ★ 350 | Compare ↗ |
| #7,233 | jenkinsci/warnings-ng-plugin | Java | ★ 350 | Compare ↗ |
| #7,233 | emeraldpay/dshackle | Rust | ★ 350 | Compare ↗ |
| #7,233 | RaphiMC/ImmediatelyFast | Java | ★ 350 | Compare ↗ |
Frequently Asked Questions
What does pkp-lib do? +
The library used by PKP's applications OJS, OMP and OPS, open source software for scholarly publishing.
What language is pkp-lib written in? +
The primary language is PHP. Topics include: software.
Is pkp-lib actively maintained? +
Yes, the last recorded push was on Oct 3, 2026 with 1,423 open issues being tracked.
How many stars does pkp-lib have? +
pkp-lib has 350 stars and 490 forks on GitHub.
How does pkp-lib rank among GitHub repositories? +
With 350 stars, pkp/pkp-lib is ranked #7,233 globally across all repositories tracked on GitHubRepo and #500 among PHP projects.
What license is pkp-lib distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
